Dataset statistics
| Number of variables | 23 |
|---|---|
| Number of observations | 129880 |
| Missing cells | 393 |
| Missing cells (%) | < 0.1% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 22.8 MiB |
| Average record size in memory | 184.0 B |
Variable types
| Categorical | 6 |
|---|---|
| Numeric | 17 |
Seat comfort is highly correlated with Food and drink | High correlation |
Departure/Arrival time convenient is highly correlated with Food and drink and 1 other fields | High correlation |
Food and drink is highly correlated with Seat comfort and 2 other fields | High correlation |
Gate location is highly correlated with Departure/Arrival time convenient and 1 other fields | High correlation |
Inflight wifi service is highly correlated with Online support and 2 other fields | High correlation |
Online support is highly correlated with Inflight wifi service and 2 other fields | High correlation |
Ease of Online booking is highly correlated with Inflight wifi service and 2 other fields | High correlation |
On-board service is highly correlated with Baggage handling and 1 other fields | High correlation |
Baggage handling is highly correlated with On-board service and 1 other fields | High correlation |
Cleanliness is highly correlated with On-board service and 1 other fields | High correlation |
Online boarding is highly correlated with Inflight wifi service and 2 other fields | High correlation |
Departure Delay in Minutes is highly correlated with Arrival Delay in Minutes | High correlation |
Arrival Delay in Minutes is highly correlated with Departure Delay in Minutes | High correlation |
Seat comfort is highly correlated with Food and drink | High correlation |
Departure/Arrival time convenient is highly correlated with Food and drink and 1 other fields | High correlation |
Food and drink is highly correlated with Seat comfort and 2 other fields | High correlation |
Gate location is highly correlated with Departure/Arrival time convenient and 1 other fields | High correlation |
Inflight wifi service is highly correlated with Online support and 2 other fields | High correlation |
Online support is highly correlated with Inflight wifi service and 2 other fields | High correlation |
Ease of Online booking is highly correlated with Inflight wifi service and 2 other fields | High correlation |
On-board service is highly correlated with Baggage handling and 1 other fields | High correlation |
Baggage handling is highly correlated with On-board service and 1 other fields | High correlation |
Cleanliness is highly correlated with On-board service and 1 other fields | High correlation |
Online boarding is highly correlated with Inflight wifi service and 2 other fields | High correlation |
Departure Delay in Minutes is highly correlated with Arrival Delay in Minutes | High correlation |
Arrival Delay in Minutes is highly correlated with Departure Delay in Minutes | High correlation |
Seat comfort is highly correlated with Food and drink | High correlation |
Departure/Arrival time convenient is highly correlated with Gate location | High correlation |
Food and drink is highly correlated with Seat comfort | High correlation |
Gate location is highly correlated with Departure/Arrival time convenient | High correlation |
Inflight wifi service is highly correlated with Ease of Online booking and 1 other fields | High correlation |
Online support is highly correlated with Ease of Online booking and 1 other fields | High correlation |
Ease of Online booking is highly correlated with Inflight wifi service and 2 other fields | High correlation |
On-board service is highly correlated with Cleanliness | High correlation |
Baggage handling is highly correlated with Cleanliness | High correlation |
Cleanliness is highly correlated with On-board service and 1 other fields | High correlation |
Online boarding is highly correlated with Inflight wifi service and 2 other fields | High correlation |
Departure Delay in Minutes is highly correlated with Arrival Delay in Minutes | High correlation |
Arrival Delay in Minutes is highly correlated with Departure Delay in Minutes | High correlation |
Class is highly correlated with Type of Travel | High correlation |
Type of Travel is highly correlated with Class | High correlation |
satisfaction is highly correlated with Seat comfort and 4 other fields | High correlation |
Seat comfort is highly correlated with satisfaction and 4 other fields | High correlation |
Departure/Arrival time convenient is highly correlated with Seat comfort and 2 other fields | High correlation |
Food and drink is highly correlated with Seat comfort and 3 other fields | High correlation |
Gate location is highly correlated with Seat comfort and 2 other fields | High correlation |
Inflight wifi service is highly correlated with Online support and 2 other fields | High correlation |
Inflight entertainment is highly correlated with satisfaction and 4 other fields | High correlation |
Online support is highly correlated with satisfaction and 5 other fields | High correlation |
Ease of Online booking is highly correlated with satisfaction and 7 other fields | High correlation |
On-board service is highly correlated with satisfaction and 4 other fields | High correlation |
Leg room service is highly correlated with Ease of Online booking and 2 other fields | High correlation |
Baggage handling is highly correlated with Ease of Online booking and 2 other fields | High correlation |
Checkin service is highly correlated with Online support | High correlation |
Cleanliness is highly correlated with Ease of Online booking and 3 other fields | High correlation |
Online boarding is highly correlated with Inflight wifi service and 3 other fields | High correlation |
Departure Delay in Minutes is highly correlated with Arrival Delay in Minutes | High correlation |
Arrival Delay in Minutes is highly correlated with Departure Delay in Minutes | High correlation |
Seat comfort has 4797 (3.7%) zeros | Zeros |
Departure/Arrival time convenient has 6664 (5.1%) zeros | Zeros |
Food and drink has 5945 (4.6%) zeros | Zeros |
Inflight entertainment has 2978 (2.3%) zeros | Zeros |
Departure Delay in Minutes has 73356 (56.5%) zeros | Zeros |
Arrival Delay in Minutes has 72753 (56.0%) zeros | Zeros |
Reproduction
| Analysis started | 2021-11-25 15:02:42.622227 |
|---|---|
| Analysis finished | 2021-11-25 15:04:06.061807 |
| Duration | 1 minute and 23.44 seconds |
| Software version | pandas-profiling v3.1.0 |
| Download configuration | config.json |
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1014.8 KiB |
| satisfied | |
|---|---|
| dissatisfied |
Length
| Max length | 12 |
|---|---|
| Median length | 9 |
| Mean length | 10.35801509 |
| Min length | 9 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | satisfied |
|---|---|
| 2nd row | satisfied |
| 3rd row | satisfied |
| 4th row | satisfied |
| 5th row | satisfied |
Common Values
| Value | Count | Frequency (%) |
| satisfied | 71087 | |
| dissatisfied | 58793 |
Length
Histogram of lengths of the category
Pie chart
| Value | Count | Frequency (%) |
| satisfied | 71087 | |
| dissatisfied | 58793 |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
Gender
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1014.8 KiB |
| Female | |
|---|---|
| Male |
Length
| Max length | 6 |
|---|---|
| Median length | 6 |
| Mean length | 5.014767478 |
| Min length | 4 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Female |
|---|---|
| 2nd row | Male |
| 3rd row | Female |
| 4th row | Female |
| 5th row | Female |
Common Values
| Value | Count | Frequency (%) |
| Female | 65899 | |
| Male | 63981 |
Length
Histogram of lengths of the category
Pie chart
| Value | Count | Frequency (%) |
| female | 65899 | |
| male | 63981 |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
Customer Type
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1014.8 KiB |
| Loyal Customer | |
|---|---|
| disloyal Customer |
Length
| Max length | 17 |
|---|---|
| Median length | 14 |
| Mean length | 14.54927626 |
| Min length | 14 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Loyal Customer |
|---|---|
| 2nd row | Loyal Customer |
| 3rd row | Loyal Customer |
| 4th row | Loyal Customer |
| 5th row | Loyal Customer |
Common Values
| Value | Count | Frequency (%) |
| Loyal Customer | 106100 | |
| disloyal Customer | 23780 | 18.3% |
Length
Histogram of lengths of the category
Pie chart
| Value | Count | Frequency (%) |
| customer | 129880 | |
| loyal | 106100 | |
| disloyal | 23780 | 9.2% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
Age
Real number (ℝ≥0)
| Distinct | 75 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 39.42795658 |
| Minimum | 7 |
|---|---|
| Maximum | 85 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 7 |
|---|---|
| 5-th percentile | 15 |
| Q1 | 27 |
| median | 40 |
| Q3 | 51 |
| 95-th percentile | 64 |
| Maximum | 85 |
| Range | 78 |
| Interquartile range (IQR) | 24 |
Descriptive statistics
| Standard deviation | 15.11935995 |
|---|---|
| Coefficient of variation (CV) | 0.3834680076 |
| Kurtosis | -0.7191402272 |
| Mean | 39.42795658 |
| Median Absolute Deviation (MAD) | 12 |
| Skewness | -0.003606211745 |
| Sum | 5120903 |
| Variance | 228.5950453 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 39 | 3692 | 2.8% |
| 25 | 3511 | 2.7% |
| 40 | 3209 | 2.5% |
| 44 | 3104 | 2.4% |
| 41 | 3089 | 2.4% |
| 42 | 3017 | 2.3% |
| 43 | 2941 | 2.3% |
| 45 | 2939 | 2.3% |
| 23 | 2935 | 2.3% |
| 22 | 2931 | 2.3% |
| Other values (65) | 98512 |
| Value | Count | Frequency (%) |
| 7 | 685 | |
| 8 | 797 | |
| 9 | 859 | |
| 10 | 822 | |
| 11 | 837 | |
| 12 | 794 | |
| 13 | 806 | |
| 14 | 860 | |
| 15 | 1006 | |
| 16 | 1156 |
| Value | Count | Frequency (%) |
| 85 | 25 | < 0.1% |
| 80 | 110 | |
| 79 | 52 | < 0.1% |
| 78 | 44 | < 0.1% |
| 77 | 106 | |
| 76 | 60 | < 0.1% |
| 75 | 76 | 0.1% |
| 74 | 61 | < 0.1% |
| 73 | 67 | 0.1% |
| 72 | 249 |
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1014.8 KiB |
| Business travel | |
|---|---|
| Personal Travel |
Length
| Max length | 15 |
|---|---|
| Median length | 15 |
| Mean length | 15 |
| Min length | 15 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Personal Travel |
|---|---|
| 2nd row | Personal Travel |
| 3rd row | Personal Travel |
| 4th row | Personal Travel |
| 5th row | Personal Travel |
Common Values
| Value | Count | Frequency (%) |
| Business travel | 89693 | |
| Personal Travel | 40187 |
Length
Histogram of lengths of the category
Pie chart
| Value | Count | Frequency (%) |
| travel | 129880 | |
| business | 89693 | |
| personal | 40187 | 15.5% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 3 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1014.8 KiB |
| Business | |
|---|---|
| Eco | |
| Eco Plus |
Length
| Max length | 8 |
|---|---|
| Median length | 8 |
| Mean length | 5.755274099 |
| Min length | 3 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Eco |
|---|---|
| 2nd row | Business |
| 3rd row | Eco |
| 4th row | Eco |
| 5th row | Eco |
Common Values
| Value | Count | Frequency (%) |
| Business | 62160 | |
| Eco | 58309 | |
| Eco Plus | 9411 | 7.2% |
Length
Histogram of lengths of the category
Pie chart
| Value | Count | Frequency (%) |
| eco | 67720 | |
| business | 62160 | |
| plus | 9411 | 6.8% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
Flight Distance
Real number (ℝ≥0)
| Distinct | 5398 |
|---|---|
| Distinct (%) | 4.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1981.409055 |
| Minimum | 50 |
|---|---|
| Maximum | 6951 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 50 |
|---|---|
| 5-th percentile | 341 |
| Q1 | 1359 |
| median | 1925 |
| Q3 | 2544 |
| 95-th percentile | 3831 |
| Maximum | 6951 |
| Range | 6901 |
| Interquartile range (IQR) | 1185 |
Descriptive statistics
| Standard deviation | 1027.115606 |
|---|---|
| Coefficient of variation (CV) | 0.5183763561 |
| Kurtosis | 0.3643059944 |
| Mean | 1981.409055 |
| Median Absolute Deviation (MAD) | 594 |
| Skewness | 0.4667475219 |
| Sum | 257345408 |
| Variance | 1054966.467 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1963 | 92 | 0.1% |
| 1812 | 88 | 0.1% |
| 1639 | 87 | 0.1% |
| 1981 | 86 | 0.1% |
| 1789 | 86 | 0.1% |
| 1766 | 83 | 0.1% |
| 1759 | 83 | 0.1% |
| 1748 | 82 | 0.1% |
| 2022 | 81 | 0.1% |
| 1769 | 81 | 0.1% |
| Other values (5388) | 129031 |
| Value | Count | Frequency (%) |
| 50 | 23 | |
| 51 | 21 | |
| 52 | 21 | |
| 53 | 28 | |
| 54 | 21 | |
| 55 | 22 | |
| 56 | 30 | |
| 57 | 21 | |
| 58 | 15 | |
| 59 | 24 |
| Value | Count | Frequency (%) |
| 6951 | 1 | |
| 6950 | 1 | |
| 6948 | 1 | |
| 6924 | 1 | |
| 6907 | 2 | |
| 6889 | 1 | |
| 6882 | 1 | |
| 6868 | 1 | |
| 6865 | 1 | |
| 6837 | 1 |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.838597167 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 4797 |
| Zeros (%) | 3.7% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.392983243 |
|---|---|
| Coefficient of variation (CV) | 0.490729456 |
| Kurtosis | -0.9431930858 |
| Mean | 2.838597167 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.09186099833 |
| Sum | 368677 |
| Variance | 1.940402316 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 3 | 29183 | |
| 2 | 28726 | |
| 4 | 28398 | |
| 1 | 20949 | |
| 5 | 17827 | |
| 0 | 4797 | 3.7% |
| Value | Count | Frequency (%) |
| 0 | 4797 | 3.7% |
| 1 | 20949 | |
| 2 | 28726 | |
| 3 | 29183 | |
| 4 | 28398 | |
| 5 | 17827 |
| Value | Count | Frequency (%) |
| 5 | 17827 | |
| 4 | 28398 | |
| 3 | 29183 | |
| 2 | 28726 | |
| 1 | 20949 | |
| 0 | 4797 | 3.7% |
Departure/Arrival time convenient
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONZEROS| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.990645211 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 6664 |
| Zeros (%) | 5.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 2 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.52722437 |
|---|---|
| Coefficient of variation (CV) | 0.5106671847 |
| Kurtosis | -1.089371035 |
| Mean | 2.990645211 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.2522824496 |
| Sum | 388425 |
| Variance | 2.332414277 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 29593 | |
| 5 | 26817 | |
| 3 | 23184 | |
| 2 | 22794 | |
| 1 | 20828 | |
| 0 | 6664 | 5.1% |
| Value | Count | Frequency (%) |
| 0 | 6664 | 5.1% |
| 1 | 20828 | |
| 2 | 22794 | |
| 3 | 23184 | |
| 4 | 29593 | |
| 5 | 26817 |
| Value | Count | Frequency (%) |
| 5 | 26817 | |
| 4 | 29593 | |
| 3 | 23184 | |
| 2 | 22794 | |
| 1 | 20828 | |
| 0 | 6664 | 5.1% |
Food and drink
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONZEROS| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.851994148 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 5945 |
| Zeros (%) | 4.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.443729387 |
|---|---|
| Coefficient of variation (CV) | 0.5062175136 |
| Kurtosis | -0.9867275423 |
| Mean | 2.851994148 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.1168129521 |
| Sum | 370417 |
| Variance | 2.084354542 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 3 | 28150 | |
| 4 | 27216 | |
| 2 | 27146 | |
| 1 | 21076 | |
| 5 | 20347 | |
| 0 | 5945 | 4.6% |
| Value | Count | Frequency (%) |
| 0 | 5945 | 4.6% |
| 1 | 21076 | |
| 2 | 27146 | |
| 3 | 28150 | |
| 4 | 27216 | |
| 5 | 20347 |
| Value | Count | Frequency (%) |
| 5 | 20347 | |
| 4 | 27216 | |
| 3 | 28150 | |
| 2 | 27146 | |
| 1 | 21076 | |
| 0 | 5945 | 4.6% |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.990421928 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 2 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.305969894 |
|---|---|
| Coefficient of variation (CV) | 0.4367176022 |
| Kurtosis | -1.089822453 |
| Mean | 2.990421928 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.0530638946 |
| Sum | 388396 |
| Variance | 1.705557364 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 3 | 33546 | |
| 4 | 30088 | |
| 2 | 24518 | |
| 1 | 22565 | |
| 5 | 19161 | |
| 0 | 2 | < 0.1% |
| Value | Count | Frequency (%) |
| 0 | 2 | < 0.1% |
| 1 | 22565 | |
| 2 | 24518 | |
| 3 | 33546 | |
| 4 | 30088 | |
| 5 | 19161 |
| Value | Count | Frequency (%) |
| 5 | 19161 | |
| 4 | 30088 | |
| 3 | 33546 | |
| 2 | 24518 | |
| 1 | 22565 | |
| 0 | 2 | < 0.1% |
Inflight wifi service
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.249129966 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 132 |
| Zeros (%) | 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.31881752 |
|---|---|
| Coefficient of variation (CV) | 0.4058986662 |
| Kurtosis | -1.12144606 |
| Mean | 3.249129966 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.1911228457 |
| Sum | 421997 |
| Variance | 1.73927965 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 31560 | |
| 5 | 28830 | |
| 3 | 27602 | |
| 2 | 27045 | |
| 1 | 14711 | |
| 0 | 132 | 0.1% |
| Value | Count | Frequency (%) |
| 0 | 132 | 0.1% |
| 1 | 14711 | |
| 2 | 27045 | |
| 3 | 27602 | |
| 4 | 31560 | |
| 5 | 28830 |
| Value | Count | Frequency (%) |
| 5 | 28830 | |
| 4 | 31560 | |
| 3 | 27602 | |
| 2 | 27045 | |
| 1 | 14711 | |
| 0 | 132 | 0.1% |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.383477056 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 2978 |
| Zeros (%) | 2.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 4 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.346059144 |
|---|---|
| Coefficient of variation (CV) | 0.3978330937 |
| Kurtosis | -0.5327859187 |
| Mean | 3.383477056 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.6048282202 |
| Sum | 439446 |
| Variance | 1.81187522 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 41879 | |
| 5 | 29831 | |
| 3 | 24200 | |
| 2 | 19183 | |
| 1 | 11809 | 9.1% |
| 0 | 2978 | 2.3% |
| Value | Count | Frequency (%) |
| 0 | 2978 | 2.3% |
| 1 | 11809 | 9.1% |
| 2 | 19183 | |
| 3 | 24200 | |
| 4 | 41879 | |
| 5 | 29831 |
| Value | Count | Frequency (%) |
| 5 | 29831 | |
| 4 | 41879 | |
| 3 | 24200 | |
| 2 | 19183 | |
| 1 | 11809 | 9.1% |
| 0 | 2978 | 2.3% |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.519702803 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 3 |
| median | 4 |
| Q3 | 5 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.30651069 |
|---|---|
| Coefficient of variation (CV) | 0.3711991505 |
| Kurtosis | -0.8105718251 |
| Mean | 3.519702803 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.57536498 |
| Sum | 457139 |
| Variance | 1.706970184 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 41510 | |
| 5 | 35563 | |
| 3 | 21609 | |
| 2 | 17260 | |
| 1 | 13937 | 10.7% |
| 0 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 0 | 1 | < 0.1% |
| 1 | 13937 | 10.7% |
| 2 | 17260 | |
| 3 | 21609 | |
| 4 | 41510 | |
| 5 | 35563 |
| Value | Count | Frequency (%) |
| 5 | 35563 | |
| 4 | 41510 | |
| 3 | 21609 | |
| 2 | 17260 | |
| 1 | 13937 | 10.7% |
| 0 | 1 | < 0.1% |
Ease of Online booking
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.47210502 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 18 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 4 |
| Q3 | 5 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 1.305559648 |
|---|---|
| Coefficient of variation (CV) | 0.3760138707 |
| Kurtosis | -0.9106542561 |
| Mean | 3.47210502 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.4917196477 |
| Sum | 450957 |
| Variance | 1.704485995 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 39920 | |
| 5 | 34137 | |
| 3 | 22418 | |
| 2 | 19951 | |
| 1 | 13436 | 10.3% |
| 0 | 18 | < 0.1% |
| Value | Count | Frequency (%) |
| 0 | 18 | < 0.1% |
| 1 | 13436 | 10.3% |
| 2 | 19951 | |
| 3 | 22418 | |
| 4 | 39920 | |
| 5 | 34137 |
| Value | Count | Frequency (%) |
| 5 | 34137 | |
| 4 | 39920 | |
| 3 | 22418 | |
| 2 | 19951 | |
| 1 | 13436 | 10.3% |
| 0 | 18 | < 0.1% |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.465075454 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 5 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 3 |
| median | 4 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 1.270835582 |
|---|---|
| Coefficient of variation (CV) | 0.3667555293 |
| Kurtosis | -0.7850230753 |
| Mean | 3.465075454 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.5052698753 |
| Sum | 450044 |
| Variance | 1.615023077 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 40675 | |
| 5 | 31724 | |
| 3 | 27037 | |
| 2 | 17174 | |
| 1 | 13265 | 10.2% |
| 0 | 5 | < 0.1% |
| Value | Count | Frequency (%) |
| 0 | 5 | < 0.1% |
| 1 | 13265 | 10.2% |
| 2 | 17174 | |
| 3 | 27037 | |
| 4 | 40675 | |
| 5 | 31724 |
| Value | Count | Frequency (%) |
| 5 | 31724 | |
| 4 | 40675 | |
| 3 | 27037 | |
| 2 | 17174 | |
| 1 | 13265 | 10.2% |
| 0 | 5 | < 0.1% |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.485902371 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 444 |
| Zeros (%) | 0.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 4 |
| Q3 | 5 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 1.292225983 |
|---|---|
| Coefficient of variation (CV) | 0.3707005663 |
| Kurtosis | -0.8413209574 |
| Mean | 3.485902371 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.4964400708 |
| Sum | 452749 |
| Variance | 1.669847991 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 39698 | |
| 5 | 34385 | |
| 3 | 22467 | |
| 2 | 21745 | |
| 1 | 11141 | 8.6% |
| 0 | 444 | 0.3% |
| Value | Count | Frequency (%) |
| 0 | 444 | 0.3% |
| 1 | 11141 | 8.6% |
| 2 | 21745 | |
| 3 | 22467 | |
| 4 | 39698 | |
| 5 | 34385 |
| Value | Count | Frequency (%) |
| 5 | 34385 | |
| 4 | 39698 | |
| 3 | 22467 | |
| 2 | 21745 | |
| 1 | 11141 | 8.6% |
| 0 | 444 | 0.3% |
| Distinct | 5 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1014.8 KiB |
| 4 | |
|---|---|
| 5 | |
| 3 | |
| 2 | |
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 3 |
|---|---|
| 2nd row | 4 |
| 3rd row | 4 |
| 4th row | 1 |
| 5th row | 2 |
Common Values
| Value | Count | Frequency (%) |
| 4 | 48240 | |
| 5 | 35748 | |
| 3 | 24485 | |
| 2 | 13432 | 10.3% |
| 1 | 7975 | 6.1% |
Length
Histogram of lengths of the category
Pie chart
| Value | Count | Frequency (%) |
| 4 | 48240 | |
| 5 | 35748 | |
| 3 | 24485 | |
| 2 | 13432 | 10.3% |
| 1 | 7975 | 6.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.340806899 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 3 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 1.260582285 |
|---|---|
| Coefficient of variation (CV) | 0.3773286883 |
| Kurtosis | -0.7935110538 |
| Mean | 3.340806899 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.3924424812 |
| Sum | 433904 |
| Variance | 1.589067697 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 36481 | |
| 3 | 35538 | |
| 5 | 27005 | |
| 2 | 15486 | |
| 1 | 15369 | |
| 0 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 0 | 1 | < 0.1% |
| 1 | 15369 | |
| 2 | 15486 | |
| 3 | 35538 | |
| 4 | 36481 | |
| 5 | 27005 |
| Value | Count | Frequency (%) |
| 5 | 27005 | |
| 4 | 36481 | |
| 3 | 35538 | |
| 2 | 15486 | |
| 1 | 15369 | |
| 0 | 1 | < 0.1% |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.705759162 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 5 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 3 |
| median | 4 |
| Q3 | 5 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.151773912 |
|---|---|
| Coefficient of variation (CV) | 0.3108064667 |
| Kurtosis | -0.2088886554 |
| Mean | 3.705759162 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.7560006872 |
| Sum | 481304 |
| Variance | 1.326583144 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 48795 | |
| 5 | 35916 | |
| 3 | 23984 | |
| 2 | 13412 | 10.3% |
| 1 | 7768 | 6.0% |
| 0 | 5 | < 0.1% |
| Value | Count | Frequency (%) |
| 0 | 5 | < 0.1% |
| 1 | 7768 | 6.0% |
| 2 | 13412 | 10.3% |
| 3 | 23984 | |
| 4 | 48795 | |
| 5 | 35916 |
| Value | Count | Frequency (%) |
| 5 | 35916 | |
| 4 | 48795 | |
| 3 | 23984 | |
| 2 | 13412 | 10.3% |
| 1 | 7768 | 6.0% |
| 0 | 5 | < 0.1% |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.352587003 |
| Minimum | 0 |
|---|---|
| Maximum | 5 |
| Zeros | 14 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 4 |
| Q3 | 4 |
| 95-th percentile | 5 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.298714502 |
|---|---|
| Coefficient of variation (CV) | 0.387376823 |
| Kurtosis | -0.9380499192 |
| Mean | 3.352587003 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.3664956098 |
| Sum | 435434 |
| Variance | 1.686659358 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 35181 | |
| 3 | 30780 | |
| 5 | 29973 | |
| 2 | 18573 | |
| 1 | 15359 | |
| 0 | 14 | < 0.1% |
| Value | Count | Frequency (%) |
| 0 | 14 | < 0.1% |
| 1 | 15359 | |
| 2 | 18573 | |
| 3 | 30780 | |
| 4 | 35181 | |
| 5 | 29973 |
| Value | Count | Frequency (%) |
| 5 | 29973 | |
| 4 | 35181 | |
| 3 | 30780 | |
| 2 | 18573 | |
| 1 | 15359 | |
| 0 | 14 | < 0.1% |
Departure Delay in Minutes
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONZEROS| Distinct | 466 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 14.71371266 |
| Minimum | 0 |
|---|---|
| Maximum | 1592 |
| Zeros | 73356 |
| Zeros (%) | 56.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 12 |
| 95-th percentile | 77 |
| Maximum | 1592 |
| Range | 1592 |
| Interquartile range (IQR) | 12 |
Descriptive statistics
| Standard deviation | 38.07112622 |
|---|---|
| Coefficient of variation (CV) | 2.587458862 |
| Kurtosis | 100.6445463 |
| Mean | 14.71371266 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 6.82198031 |
| Sum | 1911017 |
| Variance | 1449.410651 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 73356 | |
| 1 | 3682 | 2.8% |
| 2 | 2855 | 2.2% |
| 3 | 2535 | 2.0% |
| 4 | 2309 | 1.8% |
| 5 | 2136 | 1.6% |
| 6 | 1884 | 1.5% |
| 7 | 1748 | 1.3% |
| 8 | 1618 | 1.2% |
| 9 | 1552 | 1.2% |
| Other values (456) | 36205 |
| Value | Count | Frequency (%) |
| 0 | 73356 | |
| 1 | 3682 | 2.8% |
| 2 | 2855 | 2.2% |
| 3 | 2535 | 2.0% |
| 4 | 2309 | 1.8% |
| 5 | 2136 | 1.6% |
| 6 | 1884 | 1.5% |
| 7 | 1748 | 1.3% |
| 8 | 1618 | 1.2% |
| 9 | 1552 | 1.2% |
| Value | Count | Frequency (%) |
| 1592 | 1 | |
| 1305 | 1 | |
| 1128 | 1 | |
| 1017 | 1 | |
| 978 | 1 | |
| 951 | 1 | |
| 933 | 1 | |
| 930 | 1 | |
| 921 | 1 | |
| 859 | 1 |
Arrival Delay in Minutes
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONZEROS| Distinct | 472 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 393 |
| Missing (%) | 0.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 15.09112884 |
| Minimum | 0 |
|---|---|
| Maximum | 1584 |
| Zeros | 72753 |
| Zeros (%) | 56.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1014.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 13 |
| 95-th percentile | 78 |
| Maximum | 1584 |
| Range | 1584 |
| Interquartile range (IQR) | 13 |
Descriptive statistics
| Standard deviation | 38.46565024 |
|---|---|
| Coefficient of variation (CV) | 2.548891514 |
| Kurtosis | 95.11711419 |
| Mean | 15.09112884 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 6.670124611 |
| Sum | 1954105 |
| Variance | 1479.606248 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 72753 | |
| 1 | 2747 | 2.1% |
| 2 | 2587 | 2.0% |
| 3 | 2442 | 1.9% |
| 4 | 2373 | 1.8% |
| 5 | 2083 | 1.6% |
| 6 | 2021 | 1.6% |
| 7 | 1794 | 1.4% |
| 8 | 1751 | 1.3% |
| 9 | 1566 | 1.2% |
| Other values (462) | 37370 |
| Value | Count | Frequency (%) |
| 0 | 72753 | |
| 1 | 2747 | 2.1% |
| 2 | 2587 | 2.0% |
| 3 | 2442 | 1.9% |
| 4 | 2373 | 1.8% |
| 5 | 2083 | 1.6% |
| 6 | 2021 | 1.6% |
| 7 | 1794 | 1.4% |
| 8 | 1751 | 1.3% |
| 9 | 1566 | 1.2% |
| Value | Count | Frequency (%) |
| 1584 | 1 | |
| 1280 | 1 | |
| 1115 | 1 | |
| 1011 | 1 | |
| 970 | 1 | |
| 952 | 1 | |
| 940 | 1 | |
| 924 | 1 | |
| 920 | 1 | |
| 860 | 1 |
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Cramér's V (φc)
Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here. A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
The dendrogram allows you to more fully correlate variable completion, revealing trends deeper than the pairwise ones visible in the correlation heatmap.
First rows
| satisfaction | Gender | Customer Type | Age | Type of Travel | Class | Flight Distance | Seat comfort | Departure/Arrival time convenient | Food and drink | Gate location | Inflight wifi service | Inflight entertainment | Online support | Ease of Online booking | On-board service | Leg room service | Baggage handling | Checkin service | Cleanliness | Online boarding | Departure Delay in Minutes | Arrival Delay in Minutes | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | satisfied | Female | Loyal Customer | 65 | Personal Travel | Eco | 265 | 0 | 0 | 0 | 2 | 2 | 4 | 2 | 3 | 3 | 0 | 3 | 5 | 3 | 2 | 0 | 0.0 |
| 1 | satisfied | Male | Loyal Customer | 47 | Personal Travel | Business | 2464 | 0 | 0 | 0 | 3 | 0 | 2 | 2 | 3 | 4 | 4 | 4 | 2 | 3 | 2 | 310 | 305.0 |
| 2 | satisfied | Female | Loyal Customer | 15 | Personal Travel | Eco | 2138 | 0 | 0 | 0 | 3 | 2 | 0 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 2 | 0 | 0.0 |
| 3 | satisfied | Female | Loyal Customer | 60 | Personal Travel | Eco | 623 | 0 | 0 | 0 | 3 | 3 | 4 | 3 | 1 | 1 | 0 | 1 | 4 | 1 | 3 | 0 | 0.0 |
| 4 | satisfied | Female | Loyal Customer | 70 | Personal Travel | Eco | 354 | 0 | 0 | 0 | 3 | 4 | 3 | 4 | 2 | 2 | 0 | 2 | 4 | 2 | 5 | 0 | 0.0 |
| 5 | satisfied | Male | Loyal Customer | 30 | Personal Travel | Eco | 1894 | 0 | 0 | 0 | 3 | 2 | 0 | 2 | 2 | 5 | 4 | 5 | 5 | 4 | 2 | 0 | 0.0 |
| 6 | satisfied | Female | Loyal Customer | 66 | Personal Travel | Eco | 227 | 0 | 0 | 0 | 3 | 2 | 5 | 5 | 5 | 5 | 0 | 5 | 5 | 5 | 3 | 17 | 15.0 |
| 7 | satisfied | Male | Loyal Customer | 10 | Personal Travel | Eco | 1812 | 0 | 0 | 0 | 3 | 2 | 0 | 2 | 2 | 3 | 3 | 4 | 5 | 4 | 2 | 0 | 0.0 |
| 8 | satisfied | Female | Loyal Customer | 56 | Personal Travel | Business | 73 | 0 | 0 | 0 | 3 | 5 | 3 | 5 | 4 | 4 | 0 | 1 | 5 | 4 | 4 | 0 | 0.0 |
| 9 | satisfied | Male | Loyal Customer | 22 | Personal Travel | Eco | 1556 | 0 | 0 | 0 | 3 | 2 | 0 | 2 | 2 | 2 | 4 | 5 | 3 | 4 | 2 | 30 | 26.0 |
Last rows
| satisfaction | Gender | Customer Type | Age | Type of Travel | Class | Flight Distance | Seat comfort | Departure/Arrival time convenient | Food and drink | Gate location | Inflight wifi service | Inflight entertainment | Online support | Ease of Online booking | On-board service | Leg room service | Baggage handling | Checkin service | Cleanliness | Online boarding | Departure Delay in Minutes | Arrival Delay in Minutes | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 129870 | satisfied | Female | disloyal Customer | 70 | Personal Travel | Eco | 1674 | 5 | 4 | 5 | 1 | 5 | 5 | 5 | 5 | 3 | 2 | 4 | 5 | 4 | 5 | 54 | 46.0 |
| 129871 | satisfied | Female | disloyal Customer | 35 | Personal Travel | Eco | 3287 | 5 | 4 | 5 | 3 | 2 | 5 | 2 | 2 | 4 | 5 | 4 | 4 | 3 | 2 | 9 | 0.0 |
| 129872 | satisfied | Female | disloyal Customer | 69 | Personal Travel | Eco | 2240 | 5 | 4 | 5 | 3 | 4 | 5 | 4 | 4 | 5 | 4 | 4 | 3 | 4 | 4 | 4 | 0.0 |
| 129873 | satisfied | Female | disloyal Customer | 63 | Personal Travel | Eco | 1942 | 5 | 5 | 4 | 4 | 3 | 4 | 3 | 3 | 5 | 2 | 5 | 3 | 5 | 3 | 7 | NaN |
| 129874 | satisfied | Female | disloyal Customer | 11 | Personal Travel | Eco | 2752 | 5 | 5 | 5 | 2 | 2 | 5 | 2 | 2 | 3 | 5 | 3 | 5 | 4 | 2 | 5 | 0.0 |
| 129875 | satisfied | Female | disloyal Customer | 29 | Personal Travel | Eco | 1731 | 5 | 5 | 5 | 3 | 2 | 5 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 2 | 0 | 0.0 |
| 129876 | dissatisfied | Male | disloyal Customer | 63 | Personal Travel | Business | 2087 | 2 | 3 | 2 | 4 | 2 | 1 | 1 | 3 | 2 | 3 | 3 | 1 | 2 | 1 | 174 | 172.0 |
| 129877 | dissatisfied | Male | disloyal Customer | 69 | Personal Travel | Eco | 2320 | 3 | 0 | 3 | 3 | 3 | 2 | 2 | 4 | 4 | 3 | 4 | 2 | 3 | 2 | 155 | 163.0 |
| 129878 | dissatisfied | Male | disloyal Customer | 66 | Personal Travel | Eco | 2450 | 3 | 2 | 3 | 2 | 3 | 2 | 2 | 3 | 3 | 2 | 3 | 2 | 1 | 2 | 193 | 205.0 |
| 129879 | dissatisfied | Female | disloyal Customer | 38 | Personal Travel | Eco | 4307 | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 4 | 5 | 5 | 5 | 3 | 3 | 3 | 185 | 186.0 |